INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfaa6856bb9eec4c104092fdd08e2a695f312f0a567b28ea628c942ecb477500', 
    '3mhHste+ezGiMrOJ9KezOiwY/RvlrGZMhbTBI2bHkQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)