INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66e96670fbc83486fa1a5a835136a08e97a915cd47e31775105fa5f58b3e27c', 
    'OzjW3e47v55Yceb9E6jjuODFD2mp58v8I+BMMF/zzNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)