INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48b778f58f3af6fbd11134efc86489ac67c4a7f0b96b3aa403fe6cf407a4d664', 
    'b5cKKnrnXyqXXjY2V33ad205cPj5t5rR2RBCRCVWXRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)