INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32fbe8030232504dfe78943b9290693febc5a1f02fc6e4b4e966f9fe99553fd1', 
    'Ji0jTT1yzfRFOCF38C2+oI+QSgqGZh5t6rdEnw5wMpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)