INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54560b22f0b76a40cee68603a735aeb6d41e598dfeb3b1a4e921f54cd7f21479', 
    'l76rPS69Beai9VMyeTBUGYUUGEVGRk9bTs6OoLT3SmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)