INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56b9a74dec8d0348c6116b95d6eb0ca01c1ae2a38d3a12efd39ffe708571c77', 
    'dZHTShz8/bjzgXlZwWQyNxvZfGg4sVVw8Nt0K6BWLgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)