INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efb1c51c921d55bd6607bd76fbba656fea93688c8975677119c9be5f46e0054', 
    '1GUsUJ3nPKUZzl5j+6pMjQfe7rhrAU1mLco1JhmP/P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)