INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818c9329895758ca4b94a12a86f4312145dd9db60ccb0dc3481767c7c1308943', 
    'HOK67XA7tj4dOBbl+EGfYxuYU3ITAE6j59WRTTs/xF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)