INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '234b969c5ae689d2c64bab6ee6dae70df2db4b444ec706e5bdf9afb0e0228b0e', 
    'iN5YEaH31wWQ5KByUdkaEuvHOUPuzfYlaZPSibBDu7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)