INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5325fe172dcc6b21fdd5d73f816612d7c56b3e8bf5117f3b7ac3ce6898b790e1', 
    'vjZ0XCZ518jjGvDLFZn3fBjRc4rKFEHUxYgAGu5flRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)