INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91fc12d3511f28383016b7ba326ae962d68fadfa7033a55b9a69fb5760868fc5', 
    'eT3Ko6BzmhvJ4G7H5ws8Z90Ra1aQlrn4xMswdynvUi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)