INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18236923649edf7a15586dda3dc3841bbbcbdb42f21f59c8290af2981e83d2f2', 
    'azRNpbsNPLFuDwt3SdGIegIsvTlICDJMLJN8UoTl9Kw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)