INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ffcca8ae67f43177cd5b669c23ac84a578cc9a6463493ca72ff9076df34d6ee', 
    '3VJ2UEnFYMaXXFUxGhRKEE763K6JO7gZoYi2sQUpvug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)