INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b534271982d45536722839eb075b739c9761ecf32c7a5821d16f42d3b0486a19', 
    'Y3UzAxBb55SG9xpXHNj6k7dB7CCWSfySsgOrpZW5L4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)