INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a027e88dd293a75354353a0366759b915b1fd556ee8626d6958fb6b249048795', 
    '3BeYrDCcxv3xJoYhxxdT1lxS8RMaeKA0mTS16fJiszg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)