INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b731ddaad062dd86a6da0f4872c51b678cd00cac4e323ba7f5a946df12c80cad', 
    'G/l5K3Ue6EsbbyWZzXw20CbOmaa9X94ksF4dzzEZn0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)