INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c2efe89a4eab430261de061fbccbabbbd478ca9caf61b42206b2a7724f413b', 
    'FSwQWwABITvjJGlPIof4oxXhWQZPgTPfn4LZg0g80vA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)