INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33c36a0f554bd24f701e41b79b82a9251f5470badedc9fbd3482566e9e270624', 
    'QBPcvFi9+fXMXzTLAExLLKtwbOYeb8O/BoRmFK29K1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)