INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823e9783554753c1167d85e7168a54719a0be979da029d1e86d059a1802e5324', 
    'Q7SVDz1JOAzLxwikQm1zLAFb8CFKG1guKbWpjja7Q34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)