INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f53e8a4aebeee2fd59fa5d511cefc669ec2ab3e2217a5be7a384f1ecf648fbb3', 
    '48L7vnEGs+sjcOZzHDqkZdQFRbbRG3IZETYigWIdYok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)