INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139598ccbab12acb05f68de0b8034090fe08e6f30eee54ec5f0c024ad951cc4f', 
    'WncsXlNuQU9nd3AlqKZSsc5dfomopNmJFu4TxcvLrQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)