INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3914de398ba11b616cde3e5367b2e91c3b7b0e53660acb7d8c44cf9ea97f37d', 
    'qRQrEztxczNTMhQjJEs6tYkjA2YeM9ZqiUZ8+ExwQSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)