INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e736fa32d47acff861605ed1b4e2b96ee7d5220935a434228dd188a4140b619c', 
    'Zynu670RpEZ100N3vXzhVrsPlFETLaAi0Okz1m18yxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)