INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f81bce2cd76106147b006e2d481b336f40c608df8d7c32ccbfce2dd7c1fefb', 
    '+bF4oAazCvebH1eas3v+85xTXfMDw0Lyw0sfFvza2UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)