INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c881c17341c17578c9676efc6bc6d0cbeb79b5681f1eaddb6ce2edb0bc970634', 
    'q2/Fh8NRZ3TtugyziUx/BfntypKL7dZYjaSpvRhLxfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)