INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a583d627cc968e19a1bf5b9cdabf598855aa53752ad7ebe3f60db81c46809b2', 
    'BKuBCWq//fDf3nFkmvVFGv8Du4fudkFk06FL7xoJ1H8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)