INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7daa6e5087882ada69a0fbf4cab63e526d9b0d994aab1023876cc206605da6e', 
    'kKBLQMqRPYmndb4opsc/SdcxIWm3WFLKww1AIVuq/WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)