INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5391f80a83f4cc4a94bc704465d54b061e6ba79aab1548fc643a1e3e8925cc4d', 
    '/sHXCCXgHSyqV31I1kHypbUfHMtx+RLCiSvw126eqiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)