INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83ef828af6d3c17444d939472d46e026e94ea8b4e3a34ac3e2e1337770d9c24', 
    'L3d8fpO9oJHTi83O5vqE47nbf/z9ta1IU10mQ7vU1xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)