INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8673a8a4d5b77421518555eeb4cb52c5cc10d6dcf9a0843fdc7dc6d3c61fde32', 
    'v19MjDATmLIzbmiZGOxl4puKAi9df8NzH6ht8gKLn8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)