INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b70f77e694e82d133ef64d52e944fffac4bfdd65674750c5078c0a4dd29b4e9', 
    'pXfP2Qo2W9KIXwbkGKAWsKqn437IhF1/VzSalN14lo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)