INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9e20d65de35f0c635316fd67e63ed6ac1ec0b78514f5c3c575a8bd06148ef51', 
    'TBfMA9ny3ElJOd1QnpCDmvCdUWX1GQBfGpQ4kT1PONY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)