INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6643a2c2abb6024af4d28c81cbb44135a2fbac42972e95df473a566dfefb5ad0', 
    '3uK8CO5VvUKUCkl3NDzii7nl6fNwhb/TsRCXACttNE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)