INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14dacb7296ae0ab90604d13ac6a16f4b83b69b55624c5eb8d5656bc02296d415', 
    '3Dmt9xTRfFMciVgfblmNB35ByW72EDIx/MJ/fz2YMgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)