INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e0da61e55b2a784ad4f55126ebc308750144d2483e7576cb17fd5904838b0ac', 
    'mr9tcsKFjhPKboCrz/Wlt9JE/YOGYGTi6qRAV1xLBfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)