INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc1f51739cd324fb94d026ea4b77748b908b4fe1c88145072bf8f499c2759a32', 
    'cnlKY93jd2XBdkQwUjxwJ7ztgBqXQRvB1ziduFoPEvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)