INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03237e0d953091c1c68bea9bca638e39c7bb318c77e5525eb57dd3270f325249', 
    'h2MsIW3aOPOIvFt0aMNF0xBjFHJPgsMWKHMTOkn/qMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)