INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b79425ad3f58866c536cde6a01c43bd4afa8c7b51fc0b484425a8afd1a75a9d4', 
    'O2gsPoZfs8if4HuMK58IJooftqrKAtj7S6MW+gbaDZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)