INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd98a440c14ffb868762bb9f0b017df55200297226a23329d95d2523ea9e57c6f', 
    'mgQ8MrQOU3BdeESohWssbmE7WnAEXFQsfPfsKqpw+yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)