INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb56d3e68a5c12606f94d9df1f980da8cd80850ddaf8b0baf68cf78d1d663bfd', 
    'Md6kprSgEGqbzbwv3GYKCRI7mHtv2+wI/Pgc0IjT2Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)