INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21d814d0afef8b24b575ba50d54dc2568b66c4c0454fb163bfa3c9132a6b62cd', 
    'Z7eooIvCRdKTYP4dcnEyaDzUT6In8i+A/so61K9yBVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)