INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42c4e6f178d3f4b4522ef21cb0555787b17e3c3f813d5a4b0d29af14199fd8d7', 
    '6lsHV7Yl3zyYyZpIwf+kCB9B/CRNonKQ86WF4/KW250=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)