INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91bd4a22180705003771a3a605aa0887be13d7fbf41d36b5f30b2949d5f0ff3', 
    'hSpAbABAgam6P2KiFbpmXGkzasTrM5tRuUUm6WRW0iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)