INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09fd1954a75b55d145d2121d9d055f43b0be9977f84da653e54a4a1fc21e8d19', 
    '9xk+KTlsaQfnvf0xOudK5PcVwFww4wspEJGLqc9r3YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)