INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553061b2433ae1f5bedf828a01f503e49b46659c629111e7f2e7bbae4e67d389', 
    'FQdPekB8f/6NXrWjtfoMOXCH5kiPyOQkpOD8kh4TD1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)