INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501c29f47f46d6ceadd34f9a2a67ce870a3a3378e95ecd1b5c67c62fbd6bf687', 
    'UdfroJgpq8ipKTaRKyJsCpGlZ4pJ1OCJGHYcj87zs+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)