INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfb55ff7c6038191eda4f0be53770dbd54890e9f486804d7a2c0e4b52231676c', 
    'PLtRVQ6EOf/0KLudxznmORWB6GGIneSqR4OUTsd79SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)