INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f924d3ded96c7d0e95477491be8c49775769b0efca54452a3f3e570a4528c142', 
    'Gd3NPATOK3yTRJYVui05a+xNhxxh3rubI0JnNK/RPJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)