INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee34ae027d0c6fbbd347b411cf398b0267a3923a367dc11a17bebd7dcb1c0d4', 
    'UQC/vWV5Nd5uc67JuEBkBfv4Qbq1f2Lmo7r0AQx6re0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)