INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5d9995decc7bb6984ce5509e036a296acb78ac93297b0c10cef6378ed504e0', 
    'sTb05t93WxoAbFEg9Ht22jxSs/Go56O9wmJJJAVzvrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)