INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ee7f524f678cfac7a97bc6052d1bdb097d6b21b8af60222ae4b78421d96c807', 
    '6tg+r7hkN6Sx6MWLFen6avWBxkIuQbo6YKgpY6JrU1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)