INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '617c5027f3a125049c7ded0acf16d0a68cc8816f45bd18fcac5813e22c029e4f', 
    'AmZwjhrDaMVOfsdfWwzKXuOZCVIVUSAY/a1AOzCcGwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)