INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51d1471278ac82635ad18bd875ac06406dc01e59d1cfb5d390abfa3040ba97cf', 
    'hgFTvEQpHYEkTPMPP24loLIWOqHd00hbJfBwHt35d5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)