INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d469ba10e50b9542aa4a8015da1d8fa3b985f151ccfe182c14bc50dbd65242f', 
    'tMjON7+jh6/9gx5im9SiN86oerEegHbedBbrYN3kvmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)