INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a65004d5454e4c692fffb571291695c39c63f4df08d96903cdc8ab96038c81', 
    'l6cexk+2CRusqPGfAtu+DjdaLxXgdsVim2YkQKhgNkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)