INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34b4d2ce8e1463254aeea8451ccb5984a3edf6a064597767a58404dcc4c1b09', 
    '70jMO1ZT51uVzR1ah75dVz5pcaza+dIDjsJyS2jAzdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)