INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27277a7686fc87ff23ea46e488e8092a22cb5c9e35f5a7ed150c2838eaba9aee', 
    'c8n+/a5kbFn8tXvmpl4QXzQiX2XwsWydZxLowvsE9FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)