INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54196101df44803806ce9dd1d4f34a27fd2bf864dfd4bfe34f043b0c801bc945', 
    'AJb4aQWjzxEUrxcLz35IRJeRF8oXzfKm5QHynLlOacU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)