INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc24aa3bab5f2f6b7e9f2e7656897d742b615786565be4100f4037f78a961a0', 
    'LwErUQJI74urV1tKNqD27XvYq4QenegZ5rpQIDim2I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)