INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb901efa90b1a76d10ed2de781f52e3681516276ddc5fb4115860555510d9833', 
    'WHXbhWs6aAO9PYDErfQqIsCOZ9wnqpl0nJI/Axgw7CU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)