INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed4285ddd8d76a7af5918f8f1f2990cf2a937fd5de820b606ea663f357b5f2b4', 
    'RV2hbvZZXAQ1wgNfIgODY20klyq7kwCQGTkkRHODvFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)