INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84ba60b050c14f02083355bc3bb4cc518d8081b73f9caa210e21881dd9d22d6', 
    'MHmzG1Mkpv7N0jGfEc86IPEOuejBGSeH+fD+YMSslKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)