INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a78bea38b827d54c6c294f69d235cc783da12dfd50a9b96c520012c9146f4607', 
    'QjrSAmQXbxadLnYW1TKGEygLhM+Orbcc2UhSGJz2QDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)