INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833c5c1a39d627dbe09628237c89fb150c7c5c6617aba7192128b0d59c7127e1', 
    'y3t6KopQ6u1LTFty9n5q0UIVtqYwH12FwjnjshC/FsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)