INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42620afae57476f7af9e6533025134cc94715460915417e7d2b194b34496feab', 
    'UpdklQyQl4Cm/2z105IqJwsRSnVAewjBoMUUc3vjfgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)