INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be6c80f32cf908eef3773d9327834e6ecdd32f8e6c6ea4857ce759a97abb408', 
    '6pj7O0TSeZRtEq/6f4x4jRYRKhZoYzFDrr0oTPWp8tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)