INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eec745408f3809004709287ab8cafe132cf8d66aae6a719777537207af1c75f', 
    'MGPqA6i732LPNY7Kc/jPkHTYmWjD+C25EpQt7tOBg1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)