INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4b40929c590bc6c6263d1b9b333b2550770cd241b263612eab2219659e94b9', 
    'qAscv3ZfCAeZt2IMZkh1lhfg0IV4OtCwJ+qj/EoAOQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)