INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f9c3c337faa982d2eb600d00e7dee06ff2b16cf77d7ad4578fde4191aeb166', 
    'F5lk7XjdtVn8UOKvkLi23Hhi4XNA8t9DXkpyhuQkSVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)