INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfdd4ecebb509a160327e65c5b33c60f668aff550510fc1634537ed320cac3e4', 
    'beZYjLEpqzdkT5B8QzffiDgCQ4Aj3NFcuaTLYrsGhzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)