INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe781560ca9e660c2407825f566d7a46dc9b5895162777ba9fc53715a99577f', 
    'Zkh9Hu+k/PlbLzR6rTS0UDyRV4e0WIsS0EWmLaagxBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)