INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3a97999d59e8864aa41648b70018d21a47f059a154a7f8849bbb08a46e52ef', 
    'bq343yDXdQYeoaTWQ9Xz2uGfhgsV88jlEpN2Z0WJ6Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)