INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2772878ef17822df5022733fbf678df48554f71d6a758057906cfebd7db275c3', 
    'E2R+pAc9P05Yro0KQ/vCJ7Jom3EvTRaNRkuiEtL0ePU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)