INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0fb6cc62233dd32c00a2b1b99ec6482cf2d2527de8cecd865b8444c585950e3', 
    '1jya+9QkUmR2kJMm5x/FAbruc2oBvJtZug9SuFtff9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)