INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47ada3d21a791aaf8430e4d4b109e51f724f73c138982ef2fe9307238784d89e', 
    'ju3DECnEJBq+N7heavwxHBy3APPgfksNN/cfjVF27No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)