INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd168fa18fc87db53967c7957bccfe2693ea99c009cd9bf3292371f4f65826cad', 
    'Z2KZPCF+vHMy4RmENytMxzuaJ5Tk4Ixtu+H3QrrhC7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)