INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1bb29ddd869eb2881054bc78e47a7de8687e28d1b087d0eb0a3612d5bea386', 
    'r4uNQBqonhAxxnkFLI7mJsFYPdcNi6fFSIQn+QYyF8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)