INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8dfcd199f3ecda8437cedeadb4e20f8ad826521e15ae9a45b5bdcc212102912', 
    'd7PSN2aspNrhQR3rlfrXaFpLjFwJyKciECJGuKPkFX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)