INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '627cec39b555e8141088ade09e4f8cea9ea701e18d4e7e9129fc57417b2be0f2', 
    'QXLxL63pIzEGD91HJu9iPbIevy8UsM2oAnjxU0qe3Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)