INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb99f8cdb221547959ff85b74e8d92bd37db68ec0fd02594b1387355fae7d72', 
    'PPTnVfgmIvMV4kfr5UVjhBEUhhnzHDD3BhNBj6FVWPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)