INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a98663703500bea0d7d3e75778a8e8d45c81859cbb8266e884a03ea6de26c83', 
    'GHyjOxvpf48PUZQ9FCVmdVSfLdNbNhzdmu35P69bLUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)