INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715f8f83c4fedea5eb3a55c70e29d6128b9666e991882ec9f013a2c40b519049', 
    'AH4yE93rp0tZN+xiUgj1Evt6uDS1N8y7UdtlRFdKNkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)