INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d1942f32bb027f963b5efbd2cf06abc1f2a245b52a380cdb2823807d38ea69', 
    'WDN5nBPoxCJJG9NhgxoXE3JWyUo48CeorfWyhIlhAug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)