INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc10973946da64bd3129c35b00cf6b749ddf3f1f4a173d6aceb228dd443951b3', 
    'vQOf99RDSl2rTPhhBwKkweqaJqhRyqLw8ZV4Ckx+dFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)