INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84a0ced24945df3d728a54f7503f234de258572d386478e776901d61a75a4cfe', 
    'WSpnfSfCJLuuzo00lPB+26jM/6V5Fro717TRnhW4h8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)