INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee6608ffd8f1778428a47eb0eeb125c7e477098f07f1f8208c6115a5d24c748', 
    'r6omoFC6xObIXObzGos6WldUJfXNSpgvYJzqsGQYlx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)