INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edb481e2a02aa05f7d5f6169e7fae9a926a4e459c240c27928554e962e20cb00', 
    'mdtJttSaoFwIhhlP0NwD58GU77VOr6E7JUIq++GaUi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)