INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b2dfce91403639c65d751254373592d9f52bb109a6ab6ebbd7d5b9ed434f78', 
    'wOa8vFlP+caLjiAR1zA/JyXoPu5KPuHwyUyNSepYhKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)