INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec8013fff466dc0b33f171f4d8ddfe4fe9995904ae6fec57c0124ee2bf3f14b', 
    'DEFEo8BZZOYA0eR8sBnanjh7b4C5uYkszyIWS3B+o3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)