INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b8ac5fc68f9a54655ef662cfaff0f973e946cdfcf22005a72c50dcfe96797e', 
    'GFvbJQjXd/ufm5ytJNJ+9KiZqCBBp2oM0Wy2OOVtULw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)