INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c5cf8fb4e327e87eb310626aafff8a2f74515bd13fef5f0186c4198b73bf9de', 
    'R5yyGQ75HF44a1xHD1GWdHCZ7E7Bzh7Oz4qgs8ZHBDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)