INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e830189271cee18d2c75064702a994c199a17305dbe240249b97d0910064fc31', 
    'BEd0B4mzKqTUO2t/AkxLColOtbynJ9htPXajWkH3sLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)