INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '192f695eea09ca81d295f546242493f589723810fa7e14ed7bff5617ece44e2b', 
    'nQcFbAmOJp5SHyuNyapzFYadMBBhIfwrwShGXnj5g2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)