INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3749f2c69644fb4b6b910c1dc955878a534b81a266bd6bafb0543aae18516fd8', 
    '6Gd0wSDhS3Ded9UsIMuyocsUfca8h0vlxoSH8uMVhHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)