INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caa558ee0708dc7a7e16b9a5d4538c8edd4a1f9a460428daf53019a87250e0b2', 
    'ni2Fl8fL8aXyBon5WYO8jGwhYmjZFrYFGBYOIwdUOaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)