INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0879ab281a7337cddd2a5cb48cd89152b1d1c968e52529fb94a304d00ce792ae', 
    'zdKFk7mmdrpqH8YrjKK7yryDC6KnYW2w6ivCzspWeIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)