INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8a45bd83ef40ca2a33f9929376bec12f0319bd4454d83e2c01b44e1b54d6a20', 
    'ZEDetg1enxKQDdtzanMC1ma7+9TLqNndFxbeZPavn0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)