INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847ee5babf776580b7b18a08fcf66c136c2bb0c2403d612533ad1630c6c756f7', 
    'xu0dZODeq2MiYAAjAvqMVnKos9vHImCYpQOfYHErd1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)