INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5349024cc592f150fa365b7eb7a91f6f894d04801b2fce73e5c398bbf4dafbe5', 
    'mjYLWHKtwk/+DTGkmXPEB80Lxd6Nl7ubbCVM/SZzY6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)