INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600bcdb6040e5d58978230307f1f118b8bbbe6b1ed3ae0f298ac0cee84bb5927', 
    'lKE7Rn9jJQh4JsdNcYu1y1qWE049W+zsM/lYCMxRAaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)