INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc875ce3d291b7764f3ede04164bd2c5b05c23f915a2cd3b78700c6afee03901', 
    'GLFSHIfKw6HGSzTaLMeBY1s9WH4zCZ6kBbq9uDlB3vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)