INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5061af3ca6f4261a83804d1264fb7c958255ccac68b749eacec3c23ed2114e6a', 
    'r5QyuMeYwSd4kWG9LmuZxLZ4OlSfn01lFDr8KApM4+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)