INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e349ec573e841a940cd360b9ea2e4fb700ee1e7bbb0ed1d61d300275d65725d6', 
    'NlfBS4RjRWK+HeCzVyo5WgsAi8ABnwcMhiP1Kj51IyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)