INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '798744283d0cfb6899f63d0769d08580713c6215710d7ed7bef75397285a640d', 
    'DtzpCkYXLKT0K/1qZaBmiOaU4jgJqO+d3MmYJywQZGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)