INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac350987b2f3a6712578ec3d0494de800b081bf44b9a57a02741dc8cd83d0470', 
    '8NZPL6ThD4WJzFzhh8QZruxqlclSBHKCSGib7hWnZBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)