INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79379746ee66c69a38c3f7711701ef73088e79ea446b8dd5a04585206ec329cc', 
    'CW0NUxHXg9pZFwagrzP7/GGB506ffMwaKSaRNY2C9+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)