INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b62a81202d54cecde48089fa520c6a1af8e7ac7eba9e20618144af50f1f327', 
    'c3PaPiqLbufNbloQuDy971k1cV/mZG8Rl7HxoO5kA7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)