INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c80eef2a488984291981fe80892549674d5a02edac3658ab5be30cddacf7611b', 
    'e/CmCcBJbY5XEyE+5vwCYBpOJJbzXnGHcQ7zP9fbuv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)