INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea99d8261cf6b8568a64dc6f8fa62674a47f355e371837ccd5120281433383a', 
    'gRxgoxyNi3SYzfPoe+u1XJ9EUWZe7ii3D00Y2tmWKl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)