INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9728ed730c9cf683c64d354b6e7b0a526f2ec4ef57d030bb9a5ebade4379b12', 
    '9Dl8RRmR9qw1gjsOMyzhhKMn38Tn05FSfKK0u5V7MVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)