INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e28b8e960991796aec9d8b81f8f49ede7abf626dd9ad83cc4c2929650bba59', 
    'kft8Gy4h/z6KA6QVI5TWgf3PJb1wE2IykyRffNop9Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)