INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a61169cff7656bff352ae94e4f03d93d6a67676341eb514f4cb564593d648ded', 
    'ZHl5of3xKCd4GAgRhce77Y42P6r7kcDgIwz5sPAtjco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)