INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa55ac57159ecfa330a5b2c106c4051d7dadc88d14a1527cec821a7f8546593', 
    '9nQtJZi+2wbNMLv6/RTEGPNM4BYWsAtpHsuCZ6dr9IA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)