INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df392ddc89d2c4998e012d160836c543cab7df9a6c92edf5af75fbd640494d0', 
    'SYzZ6oQcGxrJpxQCml6tSw4sv+t9vgiL8zd7qaAbuRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)