INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2337ce481467fac21e027d361a80ee5536d754bd82d74823e113a203f06edc', 
    'VzRO/4MqgzaW8Ycstu1jYR49H16Q9GnR/clrmg4Wvrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)