INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf3f75628bb4a2300bc4358e3bf80b74eb77c0609bdd4715e23514b57ea604d', 
    'rtMbSl69uJX2xNSpdD6aJ3GH2A/ReSgjiqRW7olfHOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)