INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881ba13c948f2193a428911f57ae376dd6c5124563fe19f7a665ba7e90c80c46', 
    'm3YpH++XuLgVfbJzFv2W9J+B4BOAEU47CvvRVHMiuDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)