INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6db6aee26a74a172e416f43f392968841cec577eecbfce77ff48c796178bce68', 
    'J6HgG/Jn5tA1OKlqXfHx3FWIaneiD+PIGq5yfRLr8d8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)