INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c77ce80db7f463aec2412a07999c87c21f784233d4293521f4bcc61557b3ab', 
    'OnO8uFZC1gqy0R+TMqiC8VFW25X/qY9K5EPD6xWtDJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)