INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95b9a415d3a2be4074b621b8d8bbf0ce9ca8265003c8122553a49b43d38b5ba', 
    'do1yvhXrl+JBZCQjPrEFvpUkaD0o8Zn9IcDvJyD5ywI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)