INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11a28ff1a20ebacd6b02922340d7d9c982e67c7633fb1fc084bd6c5ec5fd18b2', 
    'O5cX6S0SHVB9SbLtQiyf0M5KlvjsjxhUBBkB190LSig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)