INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313039161b4965cab116c0632dc2eea41bab1393590cfe77b04e9fb2f9ee7531', 
    '2PYwrGidgLVlAxpWmyhVuPoZTlm0BWQ3iWpBSMyufGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)