INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81839ab348ca69967ddd0c71b28bdd4883630d93dc562cf13bde5dd98c4b384', 
    '+jPS3BU1UDl3k48LK2/H8Ux8mbr05yK0QQZRsJFx+dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)