INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0eeaa6c1bebba3d6fd58866744f0dc6743e2e2ae607047a89996be516d47174', 
    'z2c3gsadu8wO0+rHcZlY2B/UvWZBdPdHVAW7foMaHQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)