INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e72772cf4799c58de57f102747239d702ea45839a724cf3da9d7e10606759f', 
    'UzZUv7dL2PVjATcICItjEXWzb8xILbELhEUEjfb59xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)