INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5499c8a90e47cceba881d349b2296ea3de95271982ef1f1c39380ad757f65017', 
    '+4Vp1K8hJLEgKnyV/sjE1sltDE26XW79OfyQMGtskfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)