INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f40fd3b13bb24e86318b1c28beb002a5b492a1c60851dcda05ce0d5f5acc12e', 
    '+UrE7AwHZyHaeSJCgStQtFMQynAffdNgGnwZgPe+oUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)