INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266df0f45882857b1b5f9d01f5ee64fcdddf5cba2c50553fb986644b058756f2', 
    'c+06G7scZm1n15X7yLF/iA1Bg4Ju0hpke0wwsPlekeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)