INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea85420e0e9f470d5fa9aaf933c409004d99cfb8dbcf16d590c15dfcf21f515', 
    'QKm8qhl6pR7msprKpiHG8+q8AEMFW/3Uiiriqw86VKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)