INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0016981099c3db091e838b1f51c572eda1625fc52a437452f2e3ff88b7c8a776', 
    'KEeWvAxser7SnQX62Do2U5OegrwOjyjBjROzOyJkm6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)