INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e49355485c7d04a89c3bf3052f36093afb9961d9718a398bc8d36e14863ed2', 
    'cPx9nR3CRWrldqc0vakHqz5uKqYPNS5DVEePrFBOfTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)