INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9896a44d1db39aaafd89436f1c7fd924d9a353e8443b912d748a11feb1c56b3c', 
    'eMUyUuZ21ltEG5OvSP4VD5at1eGHTNbEJZTuQsAi5jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)