INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9371a6ba3fcccdb4a7dcd2f9866ac58aec2151f6c58bb04a7cb96f703f19b48', 
    'FSMtNLZQmlhGHBH9zFygBmaUeibncSF/XI9g6dxEcAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)