INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e6fb365289eea866843a901e8ec3b6c039c3a490edae239a75c98ed6f5d2adf', 
    'Nq5ClFAtpAbsE2LnZ0f4n4bWjRYIE8LJw6rzD7ZlqXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)