INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4928104a686133a97f99927a8d48812caef293be74c43d1427afb80cbfaaa0', 
    'tyJoGneR9YAgalTyDf1buN2JIH5Sc4ICqFqlbHvD2I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)