INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62476d0bec89de0c8944b8247c0c7d0a644d7679e71e6a48307234c7ce9539cc', 
    '+bQPBWPUYCjaTF3zAZ6lfZlpQRP+2NTuipCA5lADKNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)