INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510afc0ba814bb815dc3115e15fd8753a6eb9df5d372bf42068c7d785c75207f', 
    'XiC1wd76vzCy4E6x17gktQYm/qQpVQtqm0KgLL9Xe/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)