INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fcc8080d845193ecdcfadf9640a6b94822a380e096727f4a6da7f60d5f982f', 
    'JI9PYk6hQ74QhfqNp135TmuoEQvN89v+6y+gxNg20qQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)