INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '354d4b38ed64792cf7f87bb711b4647daed5c6222fd80d6fcda41c27dc64c757', 
    'zQ8ETZDw1FcVvOw5vXHiLc6lJ306V78DPx17f7oHP10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)