INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1383745890b8976befdd0e977c745fcdbf4f9fc13f48a4af4a870a5a5477aca', 
    '5IeriTJZoRLdCxUhE3ULZ737QmoMWZZkU99Xl58ykTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)