INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4ea2329ad29ed337417908837556cb46eaf39551ca3d0979afd91793a3799d', 
    'vXFM8KrIRYRiBNiaOwnVjgvkGSnxJKIZlBEqEJxj/Cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)