INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dddfb960741370cda62e513a12186d4a927bacaffbd8f6ca8e57a0d7ac8a914b', 
    'DM76RoFvbnXnUtyA1BODWVrWWYwgGSDjoaTH+zMJNOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)