INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '309e66efccc02e050cdec5ce5615ac2b5bdf6ec61b73ba2c0bffc24bb069627e', 
    '7H0WuOEgrB61VeLCk9sCQmM9RXFbJNjQEZ7GnrvYX/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)