INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e993087695e4000398e7d7c748385bc174d78db51bc300cbe6da84fd19a1e8', 
    'urImvuaL4vrsJW5ynEQrwaek77oeTbPdjBOWyhviKV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)