INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eb9fd46252a14523944906bef91d6e1d3487c3882709b5b19ceb8e9f0752ad9', 
    'Z4dvdDitCFwwAjN+i8DiSqGzqpS3SwiGNeXkLoRpg4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)