INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a617439c5545d6ad406735abffe7cba1bfbffb6d57c813268486f39ddd14d64d', 
    'behIRz84NgE5k8vco70If8uuMlzX5YIGwX0Rxhf6FG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)