INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '932574f96e537e8b615ad9bff54fc690bf9f462201ee0123e5530a8cacf2e550', 
    'jgvwzNkzyNc2o/IOhKJbnEBQGv+zdPsSXJ8+o+NABeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)