INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddbbccfd40fba8ad685d63827ca328b4c50b693d5ce7e9098617bf0ae1dfd56a', 
    'eiLmZe5dE2gwRriZbuQIiCB5oxo3HrIYPxpjtpJkYZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)