INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f296e8390df8a5cd324302d96a55e232373c430373ee74ec5f320d37192f83cd', 
    'ldZ4SMrddrP9WWVGt1HEwO4nOj7ETODk5/v9qqOE9Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)