INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15f5531bcdbe2de04fd7a45d0a674455bd98998bd999a3bc710c80d5c58a451', 
    '8WJ17yfchoTUPZd4k16oFcq3KmP6AhhOXArNPYY94gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)