INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd98252ab29e43c0a4e7cb4fc78963bfdf098c3d901dc11cf2afd1b4d631a60ab', 
    'R9oRQsU2161iFlzs1dKyIoa5ndB198Y4lKwxISNirPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)