INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3087bb75c0d5b8f9dfefce676591a67eb315d8a1fc39be7c467d94b154e0678a', 
    'EH2YFs2EZsSNUpmXhaD0qzviMfYvA0ssrD8TX7NZyM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)