INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4abbeca71a7c85192b29df6f4edba12c9ac066823168025c6b8c16a90b8a41e9', 
    '6DHQtqj4m2gHGEzHjuEbiBDVLvJBlmfn1f3Cvej36Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)