INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de20c83bbc68a7e553e5bb2eb81e1c8b149ef4c91a4156c0ede4f077db2287df', 
    'DPr1sI8/0fe6doUlY5kKJTIK2TsEd3VSTDFp/PLm4yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)