INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '166e003337d5fb76ac900f9f0e81e3725ee221928e5a8f6419420869f4fac6fa', 
    'ehh0mHV1izYAZNrTSmFJrz1X8hXnimRFQZ0yRezJ4qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)