INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48ae16a2567efc69e2bdd98f132b35c324eefba5a71983eb989b1df659fdbd1', 
    'uinENXfR3NCf64HBvgYXYupO5k8Qfdv5HR3RrISfosw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)