INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69bd0f6c5d9632435347ce95bdc80b8f3f789b8968e771057e533c9a4e5f8dc5', 
    'Regw5lWqfVtgSgc/YKCtgkU1p4z0BqnTwSM7kX8yexI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)