INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b33159bdb06c7155904d34a1b911628098faedc7478ca0742ab4a606a72409d4', 
    'NAMgt4E+Ot7Z3LHgi7BSYg5LTMVlQzYYzCIMsZYXVpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)