INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac2af80263650c20767128d72cba8189bcb0173772cd715877097a1ab1d3453', 
    'SAXLaPStbUlwwIYJjSNvxEFoZgDqxufvWSqpSoUazjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)