INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97d10437dea1ac2fd343ffea1c58775a183fded274246eccd21c1507a3d113eb', 
    '7k4cZ5KNxVJKvlHL8OovTWYlZwNoXN1OmJov2rASr9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)