INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3b97775ad8bc1e0e63053841bb2c50a8db24335b8c77c3715f6a7b3ddc4269', 
    'CUGZVHNGBpYQZ0q2lgJYrvochtk33Sunf2gA6fIbTHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)