INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebd494186a74951e3d775ee7b3f04ce0f2b1df671d039f4cb1cc2b59f68667ed', 
    '1SYtmJck2JniEdZEjDgTUG/KfzwdxoW3CzuGBlD0U3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)