INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef64937213768c2b32ef6c8ffd92b2e3107fc33300397445c463301ae2d4e7d', 
    'KUjAhlSJMnOllGXt3CkqZdcbReMq/KbofJEILmCamho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)