INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a84d4f7de225c621f88558e1f6efd91dce0f6296f2a84c4ae547364aeb4cb913', 
    'aOA6y6Pfovw9M+JdO3OlHNyJfGyPF5g97dkrL0HjlLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)