INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84262e002d968d80c48b1a4e5faef3a7d8ea36fe04058f46e9f081722545f7f5', 
    'S9qhuiEMhOMjhmm/oGvnthx7Vm7t8KhM4TRTcyt68zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)