INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d9fcc3873063f185b0e9031098a3fe93b28f8af1cd4550ac4b9ac584220a9e', 
    'HkBiqPvObuPZYAxtgsieJ4aPM0o3HrR6Ky/1xk72ibY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)