INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0ff740cdc023f5d49d4cb7f203d8b12ae3ad5f2bdab04cd020552c8a970c260', 
    'kXVNzmRB8TqgyIWfbFazxj5C/6FetM27BMS8RWh5jLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)