INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ea10d452da746acedddaefff0e87a6245e1898977ec6a6a775d1d4999ac310', 
    'AkyvslZfkehx4s1/Cmn9UnsQ2pk24X5snt53ehwK8do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)