INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6437bd3010c92330fb333a0ddd0e45cbc00b11e26e8c12920794ba677a8a53', 
    '5fJ3nuxgnBYW2gzXgZqIoeFOu+mRpCKMQ2Z0+F9OIa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)