INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27bd95da1fea8c400d69dda8845b4a8dbfe87028b4554a1e98c4f6be9e5b770', 
    'pfQV/j5BczuBJH8+X6dgRj3HNAeFRT96ffbBQRVUc9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)