INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbf783501ede1e87eecb555e786644226d0c8dcc9c33c5d96b71d8f62727a6d5', 
    'zf8QYtFzqjHK+dSdSAYo9GmUKwJUlMJB43BXwOn5FFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)