INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4537c24bdd923b3395ec4282737f58d0c156ed193b6e855c75389304fc1f30e3', 
    '1U2q93xHwN6KDzysJebQXXDw+ZnVgS2qMcyhATPaTxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)