INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af50dfd779ccd7b3df0d20efc32887d4fe63bb9a0531dc2fe12dc8d5d66b5bb2', 
    'gUhfcjx8bosAw5PAOgqcQWLNEeri6KrnCbRNsMaQR0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)