INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ce24da57f090a9f56e5f724ee4d68625240ed188f4fde476de1727af2c5b71', 
    'GysEOnqNElJwmUYoAkL6bOk7VkUGQy16SK1tya4cORM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)