INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bab1635059e59484eb44551f01ea4bf93ccfbb420e0c5d4b39463ff07dd0ef', 
    'rGEqTN9rGG7Kle92saAP1eEIhdQ5UeyW2o2q7S7+CSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)