INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b9c6ee3ea1205fd7f2db550f48038526ebbea6230f0b0751649c68e3dc242dd', 
    '5sQdWonXQzEN6osFcSWUtXT7RRDkvguwW5PZCwtA3Cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)