INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc7a390e88c8e4f764f74513e7dab2c8897897e9aa315eb722d02150a944292e', 
    'NwhkiMGoJqWt9b/C0FkEPPzpUOlFmhw0ICH1qFoo4U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)