INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66b99f4ef3ac395762755b290f59fcdf8afbf59603122c91a9b2300ff4c815b', 
    'fI4l0QpU/7BYtks2olBE118ORvFgGzCsP8jAR0tl70o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)