INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf38788b58714037428dc14b0a0786bf87cf2a89e3ccf17923e61049d6639476', 
    '2j1EbiRZRr/cj6OOma6I0bMolc5nLzC7mg+Is4u+/ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)