INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2b7f6cd603b97ccaecd6a6c310f478d0559013d32af854fcdd43d3c35eaf70', 
    'yrqbBzlsll4zYrPYcrkAjPNzar694QZIvvjHNEDWIfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)