INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5840000f8813db25c511fe8b3dcbbc2e6fa9cd8169f033297128ec60d8b2a0d', 
    '1OjVLMf9EpFBNXBs3VTjcH2y1if8QBhPdcrX33H1Je0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)