INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484f57388417f8501b5c4215b73b8440a7170602cc9322546bc9a4a5de27af43', 
    'bc1iKcFbk1CGyCEDs2tDGo9U4rCdo2KnahdA58NEoKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)