INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4101da83085a1dd8487cf09151782de79e642d8df0eda158b6bbe04f22773b', 
    '4Zo46dyBDfhBKriyIiy2woGCy4XbtO91ithYnRRpaWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)