INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6a36fe26d031d0bff369e06d79f6d4261ac278bb2eb8e0a29691864d37889e5', 
    'X4U9wB24wZqzql9HjC8YxdeQtBYUEWI2PGliVf/oT5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)