INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c90717e670652e7190f16652fb6732632cea92d2c364f66a6f3db18dde481cb', 
    'Hwe6O4FBQ4zpt/PNBNwk1ye0AwNBlh+XAvNJMoPFrHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)