INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10c250c1d305a2a2e1a1daa01cd4131f018f184e6ab41f4826a24741e28170f5', 
    'sTK//CLiBERQ+RrYFT6GGS70lmj4Ij5Cqge8jYKezQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)