INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96b2c98beccef8ffcbc21e5528f3d04444c35bedb078ef11b629d8cb43dee2a7', 
    'QAKZi2/LFRxf/qpSDSFGQdeECMdxfgNSJjzWJ1E9UOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)