INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8068c558c9fe1625933450a8f6ff8040d2b82f7514113c29fe6b37c5698c22a1', 
    'DH0TmIYpjcldBVsqHI0dfOTYPkNVl8MrV3Jq8jKOVPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)