INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1026a11b80f58d302f24ad6dde97974b8bd24521be98db1c2282af2a20540591', 
    'KPXobqJYeOn8JvZtiIkaoyKDdV167LlgUuWbmN7uc7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)