INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45dca64f1aa0cadf33f92a970886bf9c2c5a75d2540de9820aec95678413fba2', 
    'P5RQkyDur0C6GcOEvfvye2/LN7ksFVIz6FrqvUS2wRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)