INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48324711f88d187792e8a646259e55a1239d3dd61d71577233c94cdfead03a02', 
    'SCX2lowhQapfRcK+NfKPFneTg1YT0I6Od7MDTwLYIok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)