INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2893b7e2973dacbb8dc8235b20f2872867bca385e757ffe4cf7505c7db07d16', 
    '4ffFfTChgZZS7HgUkXjuh7Sy6PpUEPgGxlEzUCWgFZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)