INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8215bb0468c9e602a1c4d3596a38df620d0ad0fb73f7e414b47c5040c5cb7cc', 
    '56zQLVO55NR+JRKJBs9688OYeAJKj65niAGRjj6Jv38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)