INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c12dbadf8905ffe9d4fe7ec749663f46d91da688caa271eaa267cdd762455690', 
    'EjrlObjT9nVp+gTnVyUA+SJVRsCcBaCPKvumUNjREok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)