INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7363f4ace1a4eec69fcd560bcd43066baf54300fa1517dc02df04563a48acbd', 
    'DSq4r+nZJggt4h5HehAfpZksgddqPLHLpZ6Kf92ppCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)