INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678ad5b59622af7e7c6c6cf5570db4fcc2bfe2124756f8635319e36d82ad39ab', 
    'uNTOJlyk0dnx/Iz32SJ+CwulKMKtBUAh5gQEvLB71AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)