INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '551dc97893a6c2d7741d2ff1886bc58ac24db946b27c62d8bf7519d861734ee8', 
    '/Mm4rfQQA2bAiLoalHALESHHOCNOYTOOTdFB4yFoVLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)