INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e2abb9d062339331753757a67c6333292f98732846f2ce4a70148b11cf8e358', 
    'Y4M5UsCg7MQnb3xYst8Ee4oQ4U8l45JXQ/sF4cx0GMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)