INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '822378301511adfc120651791011d82cb23f5c55acf80d59f98d102271d02fe0', 
    'K+uEnd4gMw+DtIqxETjSvnJoKfp8mVbiuYIC3AYHNt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)