INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb4a8b90478dc6975dc56dea7781b80875b4cce32db68abd2deea729d47e721', 
    'o2O9f8DJKoPBcTkAyCvqM0iBABu3WU+juv/HoWOFiOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)