INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff9a4cfd17bfd9ab61bd800cd16fbd8e9a7a25cb725cb7e5f27567a215925dd', 
    'hG3/2HXK1xKWlVbAkayE99kI44Z19R4KBs64h9mFJsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)