INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4717529c22ed49b012eab159c9a76c949443fc05d8ae892e4911f4d1c708035', 
    'jpjufZHbjdXYu1v1AP6VYypFqHXOeGSYG1x8Foukp/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)