INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98753c3b3819d2091719fa5a46d6170a9c1c614bf38b3a4f8c35fa4506b47aa4', 
    'v8snopML44473dFi7hI1eN8g9+AaTFZLuuQUI6/P7lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)