INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40314b230e404d526d402c224d14ba6bd7f2433c53471ac94068bdaf8016e3f3', 
    'iJGohMyaECO/OqyJVTHfAtiPIeLnNklVw28AZ1JH0ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)