INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0819cb7a9541e23b14866118fa8227c22b8b4b4c6d527b41153e91fcdbd7cb0c', 
    'hMbUSRI0Apd5T9GoLbUGUNbTJ4FJTui1c7LRDntQiDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)