INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b47817f0d6d9ecf095807dcc3e54a31266dd8fe9b49b919b4d2f667bdcc4a0', 
    '5hv9wBEi02A4Cig320wnXinzXBbDA0jtzKaLqD27UzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)