INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb937d5ca71a81f776cb51c811d7cd96ebbc15b238b11b74e109b5ddf9659927', 
    'jmy2dm+gcXhRTyu8CgVAmC9MomGiVZ/ToqrFuz7V1wM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)