INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834020d5c75f6c489ee529fd811aea0cef5a5808bf2e7763df730086fcf8db6b', 
    'lwCR1e9yzdGt1PcL2e7Rhm5KC/icyb4U4NzJxTD7pcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)