INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f9317eaf39437cf1a7e39c4c6de0e3b8f65c367dca45fabe51972b1ded9ade4', 
    'O+4uSxLvrkL4kLySk9DMr7BASiUR66VHyoWLlqU3pD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)