INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15349c9bc3c32e3c7bba4743fcc227999cde72f0bcd51836046ad139a79ef4f5', 
    'HyEGv8EWITwXIRelbHDzTgS7EUbM9hkChy26pbnY9mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)