INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79e0b62dcc70658572c6535f76d948a0d0ad19032ee70e9ea36da3bdbad4fe9', 
    'SW8InShaYPtgTOs3IcnwiSRWJcKMYFwxlhfoJJZsnDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)