INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19da1eacf55df6f436c067c042c0fa2e12e91438b4ba25b439a4cbeb25945a32', 
    'MgRgTMrqOaXPvO3K9Zlv0eWIjg6VTwVZljNjj8gBIvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)