INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1751fb75bc6609d4305a01b812c871be24ef25343af675667aa58d0cfaf12a2', 
    '9jwQHB+aAqvTrnHrMNmvT1YeO2hf3Y/RsJVRMctSvIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)