INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad4dbb649b5798536401bb3f851b14b661305b0e66ae132158a5e870250a700', 
    't0/NvUKqYmufCX5EjTsXxpqoLSeUJLdhX+uugn73am0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)