INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de7cc685b6b910db8966e40f2b7b57927212e3ab81012f913c9a4db808dca862', 
    'dj1O8bIy2FTyd9WzZ6NPAbHpxMBj92/wv3xV7ksmkT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)