INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c7ecc1b1a733ec1650d63721fd73910367f1130133fd1165a6f1efac602052', 
    '9owL4VH6QPcvNLXNPpBmIPPPnhcQ1mIUqOxsdCROk20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)