INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f7c0ff1eb84e02de6a44b2ec6f60bf8eb823bccdcd300fb94e03a73dee0d6a', 
    'GLHr7VevrxmoIFtcLp30sc0h9/a5YK/Du2OTwjpmPtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)