INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829de2bcf8eeb49cc26fc4cd9eb6a570877362272f9df1ed238a0174a4b07db8', 
    '5JddPcs7n/XuN+NLesgb9yr35YIX6Dk0xSdDZlr1s0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)