INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b495c84af04c31ed2ee6aea9c81c6bb22b13a7bd96ceb22f42c18c169e6f4d12', 
    'OvnRxDCmeYLV42H0lxLERZ83eokWR+TwDkyUeQkAt9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)