INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a6928026d21ea62740cf48387ece01f82c0b7b2f4c344e27e1509a9b41f338', 
    'wXVbOoFRUfqwHmU7111DK7mkldBEeU7lMQ2nH49vSrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)