INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec0678e49a6a22c5b26e186cf431753ab56fca44bda17f9478275f23ab7963ea', 
    'ZdbSDuI6qIbFitkNtbMatMAm8VuhYr+zdbUkP2q7kFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)