INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a1b0fb9c1ec4a883ea5d04bf3a05391d293db292647521a772d4b84313250f9', 
    'rJUHCPDid5dQrzWYSvikiAlrVl9mQxDnIOAbRIdTNN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)