INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14e9b3f4977716bd54b4eabf65d0a428aee123305bd46b8ae50aebfd297ed6d', 
    'coEgwVaYEJ24ZELVqo2dLaoIwVCcLTetYWqqCnr4GUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)