INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b19d477ba17145fd5ed776f56e25e3c4767d097f069e0bf71e927501e381ab', 
    'nSKFoFIW0GRurwW9i7XHMgHdbSKj/q8EWVh5gb8yZE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)