INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b59ac0c13b499303b0ac1d298b3ba2a37887bf06beba900b4e91067683bc61', 
    'VaQg4N/N/JjCDTQyu9wxKUpWjAhfUpF2pXq6qeHOeUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)