INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92181b54cb1602781dd39c7e57dc90945240fa4b332db7c896c92fd16ae43740', 
    'M/5U7NdV7hCNV6tubtSabqM0yrnZXDaVaFpLaR4f00E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)