INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f878890b7b723f280347376696f7f574ac075f964efe575c01e1c2caa414f21', 
    'EcC99x4G4pBfqKdkzTyX0m8JZ+wqNoIj9Kb0bQ4zNNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)