INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49da425bda56ce692d9bbb6bf5196aac52579fd5cd2b7cdde65dc477d497f552', 
    '6F+KjMY4EpChPJUe2B3fCrmFFyOIcdXhSZwnEz/pFrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)