INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9977cf9cb11e6f467b443391905b285bdbd87dd74287ef38e8f3ffcc82c3f6e3', 
    '2QNd5qciijlR+hrbc82ceS5LiZQiXnkoPt1qKrUp3Vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)