INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '307b1175a59e950ed4ff8f15d744349bdaa96d05c74903251151d1f574e619d6', 
    'vfmSERicFNu2lgJfZuHbupfsalZeuUmrsAuH0JQAjX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)