INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c70ddd797b7d8f723acdfd3e162d054ede6f00c430ee5267a9a0f362032e2cd', 
    'uMs9LwbD2CFomUgA+eQdTdV5uYZvaYlNcE4IIRDs+9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)