INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d75f290af33f5923fa62fe34c88e55ff630a04074d0a50012eaba3676c7239c', 
    'eg3639yPsPyAO8oWN56IaGVHI4zvvJgrWAaOi++Dv4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)