INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479535f80a34d4ff569e91fe502bee634fcb1f2ffb7b20d7fc00c39665af3465', 
    'q0QCFVBqw5Yb1PxSLOo466YcrsImjqqP0eXCLvKr1fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)