INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd33f8595266dbd05c52de76f557d839acf343a28ca04f4bcb3d9cad8201a4e3d', 
    'U5AEuIEQsDTvUZuLOg5KKYQEdNeqnhmfUZlHsyPaLt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)