INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8999942a2faabcc74390eb2a376b70ca2687ff0c87271852dd917ed0586e1b8d', 
    'E8lWf2FJrVreyrSLMO3A2/Nr5uLuopU56N0PLt6MsHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)