INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35b294a0043b2489d9e1243383daf2163c135c2c6a115d48746a88fb2374fe09', 
    '7zm9mQXlyrQvauKp/1+Cgsax8Z47rIfndVH5/aFymN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)