INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e27da1e81911f3974e239e2681f02e64c75c1988e9c592e30eec0c02f43f24a', 
    'hHL5VLFlAR1WiU7dY0MzqJ6m0hX3bu0zvVGthOeP06g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)