INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76191c371f23f0aa313be891dead4418a4d036a37b2bf8264984673aa3cd55b', 
    'itZPj60P3o6OX5fcqGZUcL3t37gsR9M6YezVzVNvfyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)