INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ab74caf70326e764ae00c636ce47526c0b7d1660e4965a93a31194f024b5c1', 
    'lvnfSNIk2OICl+J6BnwrtbjCOmq58AyeB+hU8g3vdTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)