INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642fe567478662be3f59a842b41d45f54951f99006effae7303c7e0a26febec0', 
    'POtK9+m+IBLZa4eBwaZjSRy9aXxszRXTTgW9thiFIes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)