INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8adf04242d92f355ad6029f1b3132fdcffec3f0d27f7dd1b585848782f4c4b5', 
    'tbpKHu9yaGmnCXg1Tz8YHjBYASthddkJyM/IPQHK/N8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)