INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e30205990c87acf70784660659728395dbe84e1111ac351a6a93def28601b4', 
    'Kcsc6aK2ixzMssqAZICbWAul0tetwhZZWkWDN1nPdds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)