INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72e84f2201a407a9d9b7b3ab3094afbbce0b97739f3754a942cbade6529aa8b', 
    'gUrzXtkfpj0UhXhlJ8S9BNxRSRGPlsBBKTHZaOT0xHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)