INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79ddc55db499206993151e98aefa61f82be102d5703b68dbdc9df4f8edef9d22', 
    'Yhr3KVRl+1p0vqCcHsSj7cJKm++uUHIMCiqEzsnVtRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)