INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93dfc1739fc3278a80bb7d4811a3d383b6e2b597fd26b8969e92aecbd1bc28cd', 
    '7l8MWD512HfNtxRRc9Z+7QRzRIZGoztvcpHKoJXZefo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)