INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776303f420503e4599b39530839f790ba240cdd84dbdd7cf0f43b0598dc979e6', 
    '2LzwgAcBbpoLbj8NSUWyK3RAhYjoTtHAEqB9uNiCqgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)