INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e55c01f73d776c645223a49b850e0e6928db16b1ede6e64215ba1c6aed5a2ac', 
    '6e/pjMHsGWrk+1NDaKvpWAsOlwqm4QESzpura1jYzWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)