INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34ac9caf731432a9e248d5c36a789a2093972e896960bc6790c2b8af94d6b02d', 
    'AdrcMmbymp3QsNqKSDOPqH69zjF/ru1d8mD+evKlzPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)