INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ce844e390a861976d6fe955bee538018abcf3e09aeba369807c2bbaf7ada2e1', 
    'jzz1MQDZsoJ8JqsFzxVHkEukfK9mRUXuE4tI9J+aGE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)