INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4bedfcaad2dc2143a8e0c50c591f4adda1c76cae0c85722b0cc2453a80fd75a', 
    'k710FrBf50OFuiSQISY+PLcWpnYn/BlLFpigtQuusFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)