INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9e66a2b6f747bf38be5150bb820bd7a3ff2fee5b68071469e0cd575c6e585e', 
    'QWjHjLrfG2YK4spuTVgr4VcVneEWCDC3YBHtOB0i0h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)