INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98f119d33490af1ba34c0eaebe4c1029130b95f3274949f726c54348a83d8c4', 
    'D1x8wK7rt9fPHBCydXC8Wev8Ce7tRmqwhQNrqLkB5zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)