INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b424154005fe15d7a4cf0be08a74d955b5d7d188591b9dbfa84c70b52befa3f', 
    '6JXC3j25gZESQHV3SDxckioL3YbFG3xySTxQtJE/3dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)