INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e4509eae109e8f01c6d9af284f55a8f5424d959de87d41e3f3a8565a8dc499', 
    '4yCjFjQwPHZWYSCldk2sP9ujpokehDrzs1nfze6dHgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)