INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859ccfc1badf26d9007928e65e57484e32f91e646a7e32f6461bfa35b5cd0daa', 
    'YFl4oztav310WSYV8Mms7w19kqjFWhEyqWI9ne5ISAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)