INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d8757a811b7c10162b27492b66820d68b00ed458c680593108920ccf3ec0a0', 
    'ssPabbofKkF2tM2SmIK7DdtTffQ6JmFE08V2jAmBwdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)