INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95f91cbe2dc500bd95a56fb428f684aa1a08192eed8e98288e37c08768989a31', 
    '4cdNXBkRHIPGbVPcbxJSViLLZ5hZ7DcAvlpx/lyR5bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)