INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c771b9109e701098ad64b1fb169b48daf4eb86044c41b32c14b16cab78329d', 
    'nJ7sMRz0QZxHgwrmAbWcqkHU+vyFNAsCQg0wh/CLDS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)