INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bca3e05e8f6fc498af9e9c473649ea356763779dd55db198df91501f8880b7', 
    'gQJEdUyjkRE4MNmzpro2eD8blFkTHKrouvd2xRzTKfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)