INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfabf6d87af7e683d34ae13e44fe89094124300e6a3017199c3064e2675c1819', 
    'qP46xpFoAR3MmJdNOaD4EVclZteMJ8eWUNPIII8OSjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)