INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc41ee658df650c52b8ab80cf00ee2ca0ec4e1114cd99fb2abb100ecebf549b', 
    '8eNBNGBX2/rE4XawahZFqeGb5ZKGNBwGQzH64x6P+0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)