INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57b59c4185ea8537f24c1c336f97bf0423928998b2834b25924495ab2eb5a10', 
    'FJvWbsz5/mejBKj4chBpCCjLnoZIVCiSUdctXD/LF0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)