INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5734940fb956c6bde780052e03324b6abf272c97fbf51d84dab746ef0400d162', 
    'M0U365rPhYr+8IPK+om1Suq8CXFc70pkKWYbdKc2EZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)