INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76322fb73cc96509c4a04ab75f71a313cd653ce2f030d2cba92fdeac7a0d780b', 
    'OV1s/IcVCKvKVyTZimnvtjfT1nA3nRDYKqD7L8783ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)