INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8fb0201514c3ffe24fd6f6071a3ac345c6635a1dd7a020d766165103f47a96e', 
    'Lfh9/UOcsMm8rqDqWyOlhMqzPyxSY1gxdItLMJAcjp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)