INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d913af60ad5c1d791f21215f839e240a8b31c73e1839aaca1cbebaceb17cd0', 
    'G7CbKv6jkNWz5jWmTdcLNKkpRVQ6GC0jTaD9NhwdSB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)