INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f159b7fa07041df05055069feb2cf80f9f7cefa12398c8ac28710a1760b0d9a', 
    'maEgDnG32oDe9FFuQU5BR3EtzMBYiYV/Npr/zuUXDlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)