INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e947ab4a61d3787d1c82e74b963e90b95a33a119838bbce8b0fc2771e1e73186', 
    'F4N9j9M+WeREoddcrMxyuH4zCYrVOAZ9bZi8ZtlH2lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)