INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d54770f17e3b1219baaacc0321392b94b7b2bce899ffc8403ab2dc1d10c83da', 
    '27hQoT3BsCe56DX2hPV6IxTG2RsEvOOQ0c306t4QuBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)