INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff8cf8e5b80ac0423b6152bc7ed12ffe44bd619d87e03d594adad4add50f40d1', 
    'Onkd29xMRpACnUvYAtYB2+htsIY3buBD9i/QKoV4518=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)