INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a4a9a05964f052c18b2fe0f01965946a35cdf66625d903f2c28e5cb6d992978', 
    'o0Ag9/j0cB0yghfMMi6cfHGohIxLsMns9dLd9SPqVYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)