INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '299533cdfe3046f05f6b1e783ecb1b807988e15f216e887d5ee1c25ec920a4fa', 
    'hM1yuZ2xZlGKFG+L/KrrrlgFsfcNRQhKO7NrnH8Wv0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)