INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81a346794a3a33465dfdef3ead1ebcbf5cf6a57785f3eb335fa8a37f950882e', 
    'C54RGivcpK+1q2P53p8onFaFPLwVvvXIoNhA7z0yJ8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)