INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a488beac54999cf13e4c82fe483e7e47f8f7caeb2bcf5412b5266be35e7fc1c', 
    '/dVZKCpEqEcftNNtqUWl75t5UU64XRQJYtR6j+dmquM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)