INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '583a874b7b48c05bf616228ea028cc3d0dd070aab9c199f66b061eafb35fd10a', 
    'sm/aOJzuxyeByWW853ijflfgDJMGgO+Aw4Ev2Y2yoek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)