INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c595dcf72ac84ec300038d2d625edc739aed0704b0b0468e00da4c4f091cfe', 
    'SzNSa/qs2C/PQ66b52IKkAVl8L8cm2maPQWClTDAOw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)