INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cf6f19dcf32919464a1e317fac04f238e78d1c34fa7c5408f6c980078565e4', 
    'uJfGH0jE/smCNXFU8WzAUSFVkKttXTsDVcvrnHN9JuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)