INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd881776e140a8ac3d8871642307fbeb586eb294971b206f27f5354722ccf9787', 
    'G9YRNgQ9tG1vECc4zx7MOjlrT62wFhrzFo68IpXiRyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)