INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c05439aa0d76fb8aaeaaaf7524f2f8b4c2fd55c30d2010c683e16755752d35', 
    'a4Fh45LRXtU8FeH3fQNODy6kw13AWv+np2rZYSM6cvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)