INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca318eb42deae0989b4a3c0dbb624ee31073eeb178b2df171c19a5d981c1db9', 
    '+7YxVVx/FfY9MgCoMDDBVp6xtb7PWCfwpp2fDlzJGds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)