INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cab49e646f17b267eb0480244fca46ba1a319c7519a36b7c41737a660b348d71', 
    'VynFlpt2SBDqR2+3TjrWxf2M6f4pbdz4nisdoXW4niU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)