INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f360660d2906dfc00e946b92f5d7258677c867d6ccf57a2307299af60059a05', 
    'A1LCEjQ09qQGC63rhlVpjRBPYzfZn2Kv3dD//YGmM3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)