INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744ff81c4dc5489fafe2b710c3e987f343b1bbd5f8289900969c56dcdd0aa924', 
    'Lr6LSD81uLwafigWBFD3ANnhwiMwi3QvnmXwgktzI3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)