INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a75409de670e22777718535957c0ddd068916334167271a9b8e9b0d2988f110', 
    'lc0W3XukioA1KyFPCSHT+Fds9IatZbHgEKNG27N7K6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)