INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad432473b2a624cb292590ea793be7ca0456c4338298f2fb4553eca7b5509a3e', 
    'GfDA7zIatHUVmmi1fabppCoGPzCaia3m//hHiusMwo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)