INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db19d25ffdc302e6f932a2ed55ad86051b0bafefe1c7445c8a355380de4e828', 
    'w25pRsfx76CHfHugS0/VKH9tQC9hYGBTTZnelPfc0u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)