INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '237981f6c9103326aadf918b6d4babd45fffde008e35761b13548bd810cf8029', 
    'Yr//epiVRR0XKMnIP9YOe8sTMl5WPQg/Jpy3+zsG+ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)