INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df07e02a518fc95546d67bafb0a0072217d03f22c70aa752bfa98fdcf698b58a', 
    'ZDpYrZ8lEAbjkmQQ2tT78MsyJRQo4I3Q9irB+UVGs3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)