INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66e456b93d066ef7353ca957f1fc8b0445c2c0fc6bbfb7210f079ac4887c9be1', 
    'njccOqPYnDc8YiRfamdqxmV3RsWMW3RHuqZ9JGGo16A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)