INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f37310884e21895c42f0af65652558b2758cd13164286d65d57ca19d84475937', 
    'Waj9Bq/IlVLzcFzzOETdVNNm1IQ4gwuSJKdF2PZ/LOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)