INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3ff73b5bf7bad0ba3facabc26b98d4494b6f537beb2b6f73047042353dd8db', 
    'gQALYoN/X81LX1TlWQjm3u5wwfiGH1T2Z0OTH5dHxMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)