INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fe9e5623637810d021686f199c6efba99c3ef63ecc332e37d5002aab221c6b2', 
    'QmiA4venVRsxJdq2SU6eNJPxHXkdEZ+WQ9VD/FA9R04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)