INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3475f3ead46197795e161d3c2abe6a8bd60d16667cd767d5dcb7311f04812866', 
    'LXspNYu8E8RAfpA/gylYG4SNEAcIIVSz3OAzbEDJaUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)