INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca999ff039f95f86933ff1b6cc408948313028f5e3adc4117c78def9611d423', 
    'nWloO92NZgPfIgd3I9pFq8efmkWk19RiouKGzhUYKeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)