INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74b5f57df7b65f93c3730ad60c7b058687b49cf0b74702bd13bb3f101cb9d3a', 
    'g9McN6xe/c1eKoaURYZ5ZYY4PpH7uBbAB+ePPqN9K58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)