INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab90dd2890b92ca56d6b05e242a151e0898816b8c2d8592849490cb65379970d', 
    'HuEQgnXSfKh+xsgXZK0Is4E71I2wtvbsaAzDKEHMyGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)