INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2106bb9680cd62e2087fb258f352b3d883875b4de2cf4c20c912d05dcd29f8fb', 
    'PK4TMH8pT5QjjW5HuDBdiPzLxG6KSOXkAzBYyu+wgCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)