INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '513986362bf9c8f746f72110f96e2503f5a5954731edcd35a9268e0f8703654f', 
    'AsTK1tcZJf7u3xKWFt1JyJ8bPg07TGdNR/hntAhKmW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)