INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6553074007ea51a7ab92d98c979bdda8a621702a941bd1dade87eb90ad185ff0', 
    'Ear/xx8Neprx2Gdccdw7GDQWIJMNqn6AfCmxyYBb7fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)