INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3ce7b0df710912a508ae9d73ab449a8d0083b747314b616f1aa57d769d99b7', 
    'kjtxp6gAxVNbkD9OVDXIGiHTnH3csP7xOxIee7rbgA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)