INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77bc9f1bcc2c4259519c62e716dce7db82b1c911c43346df0fb65522f2e7abdf', 
    '4zn5ouDz8Lhe8b5tUsgNOYjkrC0Vy0GXwNgXQkcAZUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)