INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0fe4c54d83b0cfccfda800c59f5781e9f00f57c5c28380bc3d4fae5f9cf2ca2', 
    'dNT8BmY4hzzlGKfOcESa3nvCaJWzLt/bcWX6fZiAtvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)