INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f1fe5687a84bf8823034d303414934f5e8e8f10e8e096068a25542c40ef2e8', 
    'tDeVPSgAvMqL5OpEVmIxQm1Wm1LhSRs/j5bejSL7mZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)