INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a7744ea43c787b34be976939f4ee28e92f12af83d206394faa5399039e5efcd', 
    'PY3uv/qb8m3H/mbcphosxwug5ZcoWZUvMV4WmAlFNBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)