INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856c6c420aa3e179429f7f1cd604b5782f8a33607d1cc24f71517076c5e51c8f', 
    'ln69CCf8JiqrA63jwoGNEuYbWNNnjSvODLBNddWlKDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)