INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461e92ed938a5984dea11de36f71775f6a4f238530bf26e0bb3fa5f4024b9815', 
    'bWYNad2r8ohMnAo0BjdjVrm3biNaq/ZP0PR2ejnPp6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)