INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915fff21c93ddb800496867a575faa6138079b2c4b1fa94e5cfcf6372286f61b', 
    'Ym0fCIFmfwFfYxieKc6TcKC1A7hNVnVAnytL037Pj2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)