INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b69985f63e24585bee20c7d3d1f2cb0deacaf15d9f8be9ee5c45afd16b928d3d', 
    'o4qj8puQIltvj7sZbsJaW5ds7dnltfuuku9XeTp1aL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)