INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bf4ed4377a04744ff3f578315bd8b9fafd60868cfe573f9898e23b19d20d60d', 
    'xuBi7LPY2UWnEb7tBdQD7vGZvk/i/eEzEfZ2HZGtFxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)