INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5c4e28ba1b2f543b5c90aef59fd1585e5761babc8771aa13075b655cd746d3', 
    'pjzzBx9eFeRGz2e8m2XYbF8uEUmOTPIcqN8lnl649J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)