INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eab56a30115aceb515bfdbbe4ce24236d3d41021b2f5db63d4410d9ea14cb23', 
    'dtAPCQHorZ6NOODgmQiA1EPqLzw80tCBAKJ1YoDnFMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)