INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90f4968a1b0fbfb7719875741e4a521534fca6a95a1033eeee06ade8df755bf3', 
    '/VwRIujcIq9dIApjZCly08SdYfo+AUzk1GTEJQWcuUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)