INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd7346011ffcddc36760328463bc4b38b02a32e5d9a145be402e109e1f7434a', 
    'uKpxXNYhh4nCEF+gRJ4kZyg3Ar6noqKXttKUskZ5WR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)