INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ffdbbe30a92da10eefaa771d6673c797e46b3ed5e4d75f13dcc4880f98035c', 
    'cvS9byQMIymWGTIzoPXxx9KB0DasBiF2QlH/ldNXcKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)