INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e9ca5e92132a46ccb0ef4316e3dcb281d28da038551f530be0a63035c8c4ae', 
    'uP0svu48vnnt6F34xAk1cPGFIv4d1yVpn2KO5pEx+P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)