INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af7c51df53afc5c41e06679c928e7cb4ec28a1cc915331bd4b6e2a5a30ef351', 
    'pudJEHUoSssvt+KNVWZvR5G4lk47f2CFjhE9Q9rRLeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)